Human Body: Heart And Circulatory System (Knowledge Encyclopedia For Children)

Discover the amazing science behind the human body with Why Does Your Heart Race?, an engaging human body encyclopedia for kids designed to answer the questions curious young minds love to ask. From understanding why the heart beats faster during exercise to discovering why blood is red, this informative book explains fascinating body processes in a clear, age-appropriate, and enjoyable way.

Filled with well-labeled diagrams, vibrant illustrations, easy-to-understand explanations, and a helpful glossary, this science encyclopedia makes complex human body topics easier to explore. The special “Isn’t It Amazing?” section adds surprising facts throughout the book, helping children stay interested while building scientific knowledge, observation skills, and curiosity.

What Kids Learn

• Discover how the heart, blood, organs, and different body systems work.
• Find answers to fascinating questions about everyday human body functions.
• Build knowledge of anatomy, biology, health, and basic life science.
• Learn new scientific vocabulary through an easy-to-use glossary of difficult terms.

Key Features

• Features well-labeled diagrams and vivid illustrations for easy visual learning.
• Explains complex body concepts using clear, child-friendly language.
• Includes an “Isn’t It Amazing?” section packed with surprising human body facts.
• Covers a wide range of topics to encourage independent exploration and discovery.

Learning Benefits

• Supports STEM learning, scientific thinking, and curiosity.
• Strengthens observation, comprehension, and general knowledge skills.
• Helps children understand important concepts in human anatomy and biology.
• Provides an engaging screen-free science learning experience for young readers.

Perfect For

• Young readers curious about how the human body works.
• Children interested in science books, anatomy books, and encyclopedias for kids.
• School projects, classroom libraries, homeschooling, and independent learning.
• Parents and educators looking for an informative human body reference book for children.

Wonder House has a dedicated team of editors and designers involved in the development of magnificent and enriching children books. The team pays special attention to develop age appropriate content and does extensive research on every topic included in the book. Our mission is to develop highly informative content which will help the children to master different skills. At Wonder House, we strive to make learning a joy.